SIP provider

What to Know About Free SIP Trunks and How to Get One

Having a free SIP trunk for a company that leverages cloud communications could help you save on many costs. But this will first require you to understand SIP calling and whether it can address all your company’s communication needs. An ideal SIP calling experience will also be easily achievable if you find the best free SIP trunks.

Most of the communications service providers that have deployed SIP trunking are leveraging it to replace their Time-based services. The providers enjoy unprecedented benefits by delivering SIP trunks over their existing Multiprotocol Label Switching (MPLS) network infrastructure. First of all, the trunks reduce all complexities associated with traditional communication platforms. Furthermore, the available additional features also come as a great benefit.

What is a Free SIP Trunk

Session Initiation Protocol (SIP) is the software designed to initiate cloud-based telecommunications services. It provides a great alternative to wired phone lines that connect directly to the Wi-Fi at your business to initiate network-based communication.

A SIP trunk acts like a telephony protocol that makes calls over the internet by establishing and controlling data transfer. It’s the virtual phone where voice calls are broken down into digital packets and sent across a network to the final destination. SIP trunks also support non-voice communication such as video, SMS, and media transfer.

How to Get a Free SIP Trunk

After paying for a connection with your broadband fee, there is no need to incur extra costs of paying for a SIP trunk again. And while many businesses are still unsure how to get a free SIP trunk for their businesses, leading providers have now made it easier by delivering SIP trunks free and unlimited.

In most cases, you’ll get charged for a SIP trunk because the number of calls you can make heavily depend on how many physical telephone lines you have. For that reason, the added expenses of owning more telephone lines mean you have to pay more for the SIP trunks. But with the new technology, you’re allowed to get a free and unlimited SIP trunk. This can serve as a great way to implement cloud communications before purchasing one.

Better yet, the new VoIP software has ensured that you no longer need multiple lines in your business premises to make simultaneous calls. Currently, if your communication needs require making concurrent calls, all you have to do is buy more bandwidth. VoIP also ensures the number of simultaneous calls you send over is limited only by your bandwidth.

How Do SIP Trunks Interact With VoIP Software?

There’s no doubt Voice over Internet Protocol (VoIP) software has now replaced the traditional PBX system. This is the same as the SIP trunks have now brought a better alternative to phone lines. The software comes at an opportune time where our communication needs are more advanced, and we now need to hear and sometimes see those we’re communicating with online.

SIP speeds up this communication process and makes these calling systems work. The VoIP system facilitates it, which acts as leverage for making phone calls on the wireless network.

Modern-day businesses require more consumer VoIP services than a few ages back. From company Skype calls to messaging services, Business VoIP tends to be more reliable and offers just what you may need. With SIP trunks, you’ll get to enjoy the best connectivity you need using this software. That applies whether you’re using a traditional PBX system or a cloud-based phone system.

How Many SIP Channels Do You Need to Meet Communication Demands?

The number of SIP channels you need will depend on several factors. For instance, your overall call volume and the number of concurrent calls occurring in your business premise will have a say on the exact number of channels you should have.

Essentially, at least one SIP channel serves a single call happening at a given time. The more your communication needs grow, the more calls you will send and receive. So, to make your SIP services run smoothly and efficiently, you’ll need to get the right number of SIP trunks. That translates to a significant number of SIP channels too.

If you run a large business that makes more than 100 calls a day, you will need more SIP channels than smaller businesses.  There’s also a higher possibility that you’ll need a channel for each employee. The beauty is that SIP channels are now inexpensive and scalable. You can easily add or remove them, depending on your expected call schedule.

How Your Business Can Benefit From Free SIP Trunks

Businesses that have mastered how to get a free SIP trunk understand the benefits that come with it. For other professional services such as hospitals and institutions, SIP software can also address their communication needs while helping them achieve the following;

Increased Productivity

SIP trunks heighten productivity. They are more reliable than the traditional landline phones, which are prone to dropping calls. As long as you have a SIP trunk, you can forget about all these frustrations, thanks to the effectiveness of SIP systems. Employees can then communicate with others more effectively and increase daily productivity.


Other than free availability, using a SIP trunk saves your business money in general. All you’re required to do is pay a small monthly fee to keep up with SIP. Better yet, these bills are much lower than the traditional landline bills.

Streamlined Operations

Streamlined operations bring a measure of convenience in all functions of the business. Luckily, that’s what SIP brings to the table. You won’t have to struggle to manage two networks at ago. SIP offers you two networks for one. That is, both telephone and Internet work concurrently to help you focus on other priorities.

SIP Comes With Add-Ons

SIP also comes with a wide variety of add-ons that you can purchase at an affordable rate. For instance, its Caller ID and location-based identification make it easier to know who’s calling you and when. The same applies to Voice-to-email software which allows you to have written phone calls and receive messages more quickly from your computer screen.

There are functional add-ons, too, such as those that allow you to send and receive faxes right from your desk phone. If your professional service still regularly uses faxing- which is the case for many legal services- then this function will make your life infinitely more convenient.

Great Flexibility

SIP trunks come with an additional measure of flexibility in that you can easily add channels to your SIP Trunk to cope with increased calls. For instance, one simple phone call allows you to add channels, depending on your call list. This happens immediately without any form of delay. You can also remove the channels and introduce new ones. Compare that to the inconveniences of old PBX lines, where an upgrade is often needed to handle more lines!

Bottom Line

Now that you understand what SIP can do for your business, perhaps it’s time you consider getting a free SIP trunk before purchasing one. You can get in touch with us for an excellent SIP trunking package that addresses all your business communication needs all at once. Contact us to get started with your free account at SIP in less than a minute. 

Free SIP Trunk in 60 Seconds

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